Narrative:

Landed runway 3 and cleared at taxiway D. Tower cleared us to cross runway 8/26 on delta; left on alpha and contact ground. They did not tell us to hold short of runway 17/35 and it was not in use for arrivals or departures. You know what's coming. Yes; I inferred from all of that that we were cleared to cross runway 17/35. My first officer and I proceeded to visually clear the runway in both directions and started to cross. By this time he had switched to ground and before he could check in; ground cleared us to cross runway 17 and continue on alpha to gate. I relied on our old verbiage; and the fact that these controllers were not using runway 17/35 that day. I should have held short and made sure we were cleared to cross. Also; because the airport diagram shows that runway 17/35 comes up quickly once you make the left on alpha; I should have appraised my first officer to switch quickly to ground once we cleared runway 8/26. Stop short of all runways until you both hear; 'cleared to cross runway xx.'

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Original NASA ASRS Text

Title: A MD80 flight crew received taxi routing clearance to their gate and crossed an intersecting runway without getting clearance as per the new procedure.

Narrative: Landed Runway 3 and cleared at Taxiway D. Tower cleared us to cross Runway 8/26 on Delta; left on Alpha and contact Ground. They did not tell us to hold short of Runway 17/35 and it was not in use for arrivals or departures. You know what's coming. Yes; I inferred from all of that that we were cleared to cross Runway 17/35. My First Officer and I proceeded to visually clear the runway in both directions and started to cross. By this time he had switched to Ground and before he could check in; Ground cleared us to cross Runway 17 and continue on Alpha to gate. I relied on our old verbiage; and the fact that these Controllers were not using Runway 17/35 that day. I should have held short and made sure we were cleared to cross. Also; because the airport diagram shows that Runway 17/35 comes up quickly once you make the left on Alpha; I should have appraised my First Officer to switch quickly to Ground once we cleared Runway 8/26. Stop short of all runways until you both hear; 'Cleared to cross Runway XX.'

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.